| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $225.38 | 4.810% | $236.2208 | $236.22 | $236.20 | $236.20 |
| Purchase #2 | $96.57 | 5.455% | $101.8379 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $237.58 | 4.414% | $248.0668 | $248.07 | $248.05 | $248.10 |
| Purchase #4 | $68.62 | 3.354% | $70.9215 | $70.92 | $70.90 | $70.90 |
| Purchase #5 | $193.30 | 6.863% | $206.5662 | $206.57 | $206.55 | $206.60 |
| Purchase #6 | $142.89 | 10.169% | $157.4205 | $157.42 | $157.40 | $157.40 |
| Purchase #7 | $171.32 | 13.691% | $194.7754 | $194.78 | $194.80 | $194.80 |
| 7 purchase totals = | $1,135.66 | $1,215.8091 | $1,215.82 | $1,215.75 | $1,215.80 | |